Non-Compliance
Clean Water Act
MARTINEZ IV WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $4,687 in total penalties since records began.
- Address
-
1961 GRAYTOWN ROAD
SAN ANTONIO, TX 78283
View on map ↗ - County
- BEXAR County
- Inspections
- 2 · last Feb 29, 2024
- Total Penalties
- $4,687 · last Dec 21, 2021
- Registry ID
- 110064593765
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
5
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Permit Violations - Violation Specified in Comment | Feb 28, 2024 | Feb 29, 2024 | Resolved |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| E. coli | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 399.00 | +502% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 34.96 kg/d | 22.70 | +54% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.13 mg/L | 3.00 | +104% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 25.70 mg/L | 10.00 | +157% | Aug 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 399.00 | +502% | Aug 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,000.00 MPN/100mL | 399.00 | +151% | Apr 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.90 mg/L | 10.00 | +19% | May 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 460.00 MPN/100mL | 399.00 | +15% | Apr 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.84 MGD | 0.25 | +234% | Mar 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 14.93 kg/d | 14.07 | +6% | Feb 2023 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.90 MGD | 0.25 | +260% | Feb 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.46 mg/L | 3.00 | +515% | Jan 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 32.90 mg/L | 15.00 | +119% | Jan 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.76 MGD | 0.25 | +204% | Jan 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 47.94 kg/d | 2.86 | +1,576% | Jan 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.58 mg/L | 3.00 | +486% | Dec 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 23.01 kg/d | 14.07 | +64% | Dec 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 39.30 mg/L | 15.00 | +162% | Dec 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.90 MGD | 0.25 | +262% | Dec 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 59.51 kg/d | 2.86 | +1,981% | Dec 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.85 kg/d | 14.07 | +13% | Nov 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 62.97 kg/d | 2.86 | +2,102% | Nov 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 32.20 mg/L | 15.00 | +115% | Nov 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.78 MGD | 0.25 | +212% | Nov 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.35 mg/L | 3.00 | +645% | Nov 2022 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.65 MGD | 0.25 | +158% | Oct 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.00 mg/L | 3.00 | +333% | Oct 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.15 kg/d | 14.07 | +15% | Oct 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.90 mg/L | 15.00 | +13% | Oct 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 530.00 MPN/100mL | 399.00 | +33% | Oct 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 30.71 kg/d | 2.86 | +974% | Oct 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 21.41 kg/d | 14.07 | +52% | Sep 2022 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 399.00 | +502% | Sep 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.03 mg/L | 3.00 | +68% | Sep 2022 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.69 MGD | 0.25 | +174% | Sep 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.17 kg/d | 2.86 | +396% | Sep 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.70 mg/L | 15.00 | +38% | Aug 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 39.76 kg/d | 2.86 | +1,290% | Aug 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.11 mg/L | 3.00 | +337% | Aug 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 25.62 kg/d | 14.07 | +82% | Aug 2022 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.77 MGD | 0.25 | +209% | Aug 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.89 mg/L | 3.00 | +130% | Jul 2022 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.68 MGD | 0.25 | +172% | Jul 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.75 kg/d | 2.86 | +486% | Jul 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.78 kg/d | 2.86 | +347% | Jun 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.05 mg/L | 3.00 | +68% | Jun 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 20.74 kg/d | 14.07 | +47% | Jun 2022 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.69 MGD | 0.25 | +175% | Jun 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 23.14 kg/d | 14.07 | +64% | May 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.74 kg/d | 2.86 | +171% | May 2022 | Resolved |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
State CWA Penalty AO
Clean Water Act
· Case TX-2021-0434-MWD-E · Dec 21, 2021
$4,687
Administrative - Formal
· Case 06-2021-1727 · Jun 1, 2021
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